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LED - Lamp 15.11.2007 Radiation Infrared Type Water clear Technology InGaAs/InP ELD-1550-345 rev. 05 Case 3 mm plastic lens Description High-power, high-speed infrared LED in standard 3 mm housing, small package allows compact design, housing without standoff leads 30,0 1,0 4,3 O3 Anode Note: Special packages with standoff available on request 0,7 0,5 Applications Optical communications, optical switches, optical sensors, medical applications, safety equipment 1,5 0,65 1,0 Maximum Ratings Tamb = 25C, unless otherwise specified Parameter Forward current (DC) Peak forward current Operating temperature range Storage temperature range Soldering temperature t 5 s, 3 mm from case (tp 10 s, T = 10ms) Test onditions Symbol IF IFM Tamb Tstg Tsd Value 100 200 -20 to +85 -55 to +100 260 Unit mA mA C C C Optical and Electrical Characteristics Tamb = 25C, unless otherwise specified Parameter Forward voltage Forward voltage* Reverse voltage Radiant power Radiant power* Radiant intensity Radiant intensity* Peak wavelength Spectral bandwidth at 50% Viewing angle Switching time *measured after 30s current flow Test conditions IF = 20 mA IF = 100 mA IR = 100 A IF = 20 mA IF = 100 mA IF = 20 mA IF = 100 mA IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA O2,8 O2,9 2,5 Symbol VF VF VF e e e e p 0.5 tr, tf Min Typ 0.65 0.8 5 Max 0.85 1.1 Unit V V V mW mW mW/sr mW/sr 1.2 4.5 2.2 8 1530 1.6 5.5 2.8 10 1550 110 55 10 1570 nm nm deg. ns Note: All measurements carried out on EPIGAP equipment We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications.All operating parameters must be validated for each customer application by the customer. EPIGAP Optoelektronik GmbH, D-12555 Berlin, Kopenicker Str.325 b, Haus 201 1 of 3 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 LED - Lamp 15.11.2007 ELD-1550-345 rev. 05 S p e ctra l p o w e r d is trib u tio n (typ ica l) a t I F = 20 m A 1 ,0 rel. Intensity (arb. units) 0 ,8 0 ,6 0 ,4 0 ,2 0 ,0 1200 1300 1400 1500 1600 1700 1800 1900 W a v e le n g th (n m ) We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications.All operating parameters must be validated for each customer application by the customer. EPIGAP Optoelektronik GmbH, D-12555 Berlin, Kopenicker Str.325 b, Haus 201 2 of 3 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 LED - Lamp 15.11.2007 ELD-1550-345 rev. 05 Remarks concerning optical radiation safety* Up to maximum forward current, at continuous operation, this LED may be classified as LED product Class 1 , according to standard IEC 60825-1:A2. Class 1 products are safe to eyes and skin under reasonably predictable conditions. This implicates a direct observation of the light beam by means of optical instruments. *Note: Safety classification of an optical component mainly depends on the intended application and the way the component is being used. Furthermore, all statements made to classification are based on calculations and are only valid for this LED "as it is", and at continuous operation. Using pulsed current or altering the light beam with additional optics may lead to different safety classifications. Therefore these remarks should be taken as recommendation and guideline only. LED Class 1 accord. DIN EN/IEC 60825-1:2001-11 We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications.All operating parameters must be validated for each customer application by the customer. EPIGAP Optoelektronik GmbH, D-12555 Berlin, Kopenicker Str.325 b, Haus 201 3 of 3 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 |
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